Home / 89,752.26-134,628.38-24,088.26

Finding the Fourth Proportional to 89,752.26, 134,628.38 and 24,088.26

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Solution

The fourth proportional to 89,752.26, 134,628.38 and 24,088.26 is: 36,132.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,752.26 : 134,628.38 = 24,088.26 : x
  2. Step 2: Convert to fraction form
    89,752.26/134,628.38 = 24,088.26/x
  3. Step 3: Cross multiply
    89,752.26x = 134,628.38 × 24,088.26
  4. Step 4: Simplify right side
    89,752.26x = 3,242,963,420.82
  5. Step 5: Solve for x
    x = 3,242,963,420.82/89,752.26
  6. Step 6: Final answer
    x = 36,132.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.